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                      1. Home
                      2. Connectors
                      3. Modular Connectors
                      4. Modular Adapters
                      Print Page

                      RJF21B

                      In-Line Adapter, Adaptor, In-Line, RJ45, RJ45, RJF

                      AMPHENOL PCD RJF21B
                      Image is for illustrative purposes only. Please refer to product description.
                      ManufacturerAMPHENOL PCD
                      Manufacturer Part NoRJF21B
                      Order Code1654411
                      Product RangeRJF
                      Technical Datasheet

                      Data Sheet

                      See all Technical Docs
                      Available to Order
                      Manufacturer Standard Lead Time: 1 week(s)

                      Notify me when back in stock

                      QuantityPrice
                      1+HK$398.670
                      10+HK$311.790
                      20+HK$282.940
                      50+HK$263.460
                      100+HK$245.780
                      200+HK$245.550
                      Price for:Each
                      Minimum: 1
                      Multiple: 1
                      HK$398.67
                      Add Part No. / Line Note
                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                      Product Information

                      ManufacturerAMPHENOL PCD
                      Manufacturer Part NoRJF21B
                      Order Code1654411
                      Product RangeRJF
                      Technical Datasheet

                      Data Sheet

                      Connector TypeAdaptor, In-Line
                      In Line Connector ARJ45
                      Connector Type ARJ45
                      In Line Connector BRJ45
                      Connector Type BRJ45
                      Product RangeRJF
                      Convert From GenderReceptacle
                      Convert From Positions8Ways
                      Convert To GenderReceptacle
                      Convert To Positions8Ways
                      SVHCNo SVHC (17-Dec-2014)

                      Product Overview

                      The RJF21B is an Ethernet Connection System with black square flange receptacle and female RJ45 back termination. RJF allows to use an Ethernet class D/Cat. 5e connection for 10 BaseT, 100 BaseTX or 1000 BaseT networks in harsh environments. With the patented RJStopRsystem can use a standard RJ45 corset in a metallic plug which will protect it from shocks, dust and fluids. No hazardous on-field cabling and grounding.

                      • Bayonet coupling (audible and visual coupling signal)
                      • Robust metallic shells based on MIL-DTL-26482 H, size-18 shell
                      • RJ45 cordset retention in the plug of 100N in the axis
                      • Sealed against fluids and dust (IP68)
                      • Shock, vibration and traction-resistant
                      • No cabling operation in field and no tools required
                      • Mechanical coding/polarization (4 positions)
                      • Compliant with IEC 60603-7 variant 11

                      Applications

                      Robotics, Industrial, Automation & Process Control, Mining, Oil & Gas, Test & Measurement

                      Technical Specifications

                      Connector Type

                      Adaptor, In-Line

                      Connector Type A

                      RJ45

                      Connector Type B

                      RJ45

                      Convert From Gender

                      Receptacle

                      Convert To Gender

                      Receptacle

                      SVHC

                      No SVHC (17-Dec-2014)

                      In Line Connector A

                      RJ45

                      In Line Connector B

                      RJ45

                      Product Range

                      RJF

                      Convert From Positions

                      8Ways

                      Convert To Positions

                      8Ways

                      Technical Docs (2)

                      Technical Data Sheet EN

                      Product Change Notice EN

                      Alternatives for RJF21B

                      3 Products Found

                      Associated Products

                      3 Products Found

                      Legislation and Environmental

                      Country of Origin:
                      Country in which last significant manufacturing process was carried outCountry of Origin:
                      India
                      Country in which last significant manufacturing process was carried out
                      Tariff No:85366990
                      RoHS Compliant:Yes

                      RoHS

                      RoHS Phthalates Compliant:Yes

                      RoHS

                      SVHC:No SVHC (17-Dec-2014)
                      Download Product Compliance Certificate

                      Product Compliance Certificate

                      Weight (kg):.026309
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                      An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.
                      e絡盟 is a trading name of eluomeng Limited.
                      Registered number: 559890 | Registered office: 21st Floor, Tower 2, Enterprise Square Five, 38 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.